Power Supply Commissioning to Achieve DC Power Control for Superconducting Coils in JT-60SA
| Autor: | Shimada K., Yamauchi K., Hatakeyama S., Ohmori Y., Okano J., Terakado T., Moriyama S., Frello G., Novello L., Maistrello A., Gaio E. |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | FEC 2020-28th IAEA Fusion Energy Conference, Virtual Event Europe/Vienna timezone, 10-15 May 2021 info:cnr-pdr/source/autori:Shimada K.; Yamauchi K.; Hatakeyama S.; Ohmori Y.; Okano J.; Terakado T.; Moriyama S.; Frello G.; Novello L.; Maistrello A.; Gaio E./congresso_nome:FEC 2020-28th IAEA Fusion Energy Conference/congresso_luogo:Virtual Event Europe%2FVienna timezone/congresso_data:10-15 May 2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine |
| Popis: | The commissioning of the power supplies (PS) for superconducting coils in JT-60SA has started with dummy load in June2019 and all test items have been completed successfully in November 2020. The most important result is that Integrated operation of the various PS components was completed successfully:-High voltage generation of the rated voltage of 5 kV by Switching Network Unit (SNU) [1] was performed as designed.-DC current interruption with rated current by Quench Protection Circuit (QPC) [2] was achieved. These results are the prerequisite for the execution of the integrated PS operation with superconducting coils in JT-60SAand contribute to the PS commissioning for ITER having the similar PS configuration including the SNU. |
| Databáze: | OpenAIRE |
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